New face mask guidance from the CDC recommends vaccinated people wear masks indoors in certain areas | CNN


To prevent foster spread of the Delta variant, the US Centers for Disease Control and Prevention updated its dissemble guidance on Tuesday to recommend that amply vaccinated people wear masquerade indoors when in areas with “ substantial ” and “ high ” transmission of Covid-19, which includes about two-thirds of all US counties.

“ In holocene days I have seen new scientific datum from holocene outbreak investigations showing that the Delta variant behaves uniquely differently from past strains of the virus that cause Covid-19, ” CDC Director Dr. Rochelle Walensky told a media briefing on Tuesday .
“ This modern skill is distressing and unfortunately warrants an update to our recommendations, ” she said. “ This is not a decision that we or CDC has made lightly. ”
New unpublished data showing that immunize people infected with the Delta coronavirus variant can have ampere much virus as those who are unvaccinated is the primary driver for the CDC ’ s latest mask guidance change, a source involved with the decision procedure told CNN. Overall, vaccinated people still play a small function in transmission and breakthrough infections are rare .
In summation, the source noted two other factors that led to this decision : the prevalence of the Delta form and gloomy vaccine uptake .
When the CDC previously revised its steering on May 13 for immunize people to unmask, Delta entirely represented 1 % of report infections. now, according to the CDC, it represents at least 83 % of cases .
The reference besides noted that the area ’ s overall degree of vaccination is lower than what was initially expected and that most infection is happening in areas with inoculation levels below 40 % of the population .
“ When you get information about risks and how to mitigate risks, there ’ s a public health obligation to let people know about it, ” a senior administration official said. The White House is hoping that the new steering will give local officials “ a lot of covering ” to implement new mask mandates where appropriate .
interim, the guidance for unvaccinated people remains the lapp : proceed masking until they are amply vaccinated .

about half – 46 % – of US counties presently have gamey infection and 17 % have “ substantial ” infection, according to data from the CDC, as of Tuesday dawn .
In two states, Arkansas and Louisiana, every county is presently listed as having “ high ” levels of community transmission of Covid-19, according to CDC data. respective other states – including Missouri, Mississippi and Alabama – besides have “ high ” infection in closely every county. In Florida, every county was listed with high transmission on Monday ; as of Tuesday dawn, one – Glades County – has substantial infection .
“ Vaccinated individuals continue to represent a very minor amount of infection occurring around the area. We continue to estimate that the hazard of a breakthrough infection with symptom upon vulnerability to the Delta variant is reduced by septuple. The decrease of 20-fold for hospitalizations, and deaths, ” Walensky said during Tuesday ’ s briefing.

“ As CDC has recommended for months, unvaccinated individuals should get vaccinated and continue masking until they are in full vaccinated, ” she said. “ In areas with solid and high transmission, CDC recommends amply vaccinated people wear masks in public, indoor settings, to help prevent the spread of the Delta version and protect others – this includes schools. ”
The CDC ’ s latest steering besides recommends for community leaders to encourage inoculation and mask-wearing to prevent far outbreaks in areas of hearty and gamey transmission. The guidance notes, “ Wearing a mask is most important if you have a weakened immune system or if, because of your long time or an fundamental medical stipulate, you are at increased gamble for austere disease, or if person in your family has a weakened immune system, is at increased risk for severe disease, or is unvaccinated. If this applies to you or your family, you might choose to wear a mask regardless of the level of infection in your sphere. ”
The agency recommends that local anesthetic jurisdictions encourage cosmopolitan indoor cover for all teachers, staff, students, and visitors to schools, regardless of inoculation status .
Earlier this calendar month, the CDC ’ s Covid-19 school steering noted that fully vaccinated people do not need to wear masks, and then about a week later the american Academy of Pediatrics issued stricter steering recommending that everyone older than 2 wear a dissemble in schools, regardless of vaccination their condition .
immediately the updated CDC steering recommends everyone in schools wear masks .
“ CDC recommends that everyone in K through 12 schools wear a mask indoors, including teachers, staff, students and visitors, regardless of inoculation status. Children should return to full-time, in-person learn in the fall with proper prevention strategies in place, ” Walensky said. “ Finally, CDC recommends community leaders encourage inoculation and universal disguise to prevent further outbreaks in areas of substantial and senior high school infection. With the Delta random variable, vaccinating more Americans now is more pressing than ever. ”
The update CDC steering makes “ excellent sense, ” Dr. David Weber, professor at the University of North Carolina School of Medicine in Chapel Hill and board member of the Society of Healthcare Epidemiology, told CNN on Tuesday .
“ Breakthrough disease distinctly occurs, and for those cases, we know they ’ re much more balmy in immunized people, but we don ’ thyroxine know how infectious immunized people are, ” he said. “ But distinctly, if you want to protect your children under 12 or grandchildren, or protect immunocompromised people, equally well as protect your own health – from even meek disease – then you should be wearing a dissemble, particularly in areas of high transmission when indoors. ”

Guidance has been in talks for days

The end time the CDC updated its mask guidance was two months ago, to say most people who are fully vaccinated could go without mask indoors. That guidance moved so promptly that administration officials were informed less than a day before – and many public health experts were taken by surprise .
This fourth dimension, the CDC ’ sulfur updated steering has been expected for some days immediately .
As the highly catching Delta coronavirus variant continues to circulate across the United States, top federal health officials debated whether to issue new guidance on masks, huddling on Sunday night to go over the modern data and attest regarding the transmissibility of the form and discovery cases among immunize people, according to a person familiar with the talks .

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The CDC emphasized on Tuesday that while some breakthrough cases have occurred, getting vaccinated distillery prevents severe illness, hospitalization and death. The CDC besides noted that the highest outspread of Covid-19 cases and severe outcomes is happening in areas with low vaccination rates and among unvaccinated people .
“ There are many reasons for getting vaccinated – keeping you from dying, keeping you from being hospitalized, protecting loved ones, adenine well as not ending up with permanent wave symptoms, potentially like loss of sense of smell and taste and confusion that may final for a elongated period of time, ” Weber said .
“ There are many reasons inactive to get vaccinated. even if under certain circumstances, it ’ mho recommended you wear your mask, ” he said. “ The CDC and others will be flexible and if we can achieve higher percentages of vaccination and drive the rate of infections back down again, then the recommendation will go spinal column to saying if you ’ rhenium vaccinated, you don ’ t need a mask – but I don ’ deoxythymidine monophosphate see that for a significant period of clock time. ”

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